1 answer

A 0.2 M solution of an acid HX has a pH of 2. What is the...

Question:

A 0.2 M solution of an acid HX has a pH of 2. What is the value for Ka for HX?


Answers

BH = -log[ht] THt] = 102 M HX - Ht ty 0.2 - -x x o 0.2-2 & a I C n=102 ka = x2 - (1622 0.2-8 0.2-0.01 Kač 5-26x10-4

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